creaImageIOTreeDescriptor.h

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/*
# ---------------------------------------------------------------------
#
# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image 
#                        pour la Santé)
# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
# Previous Authors : Laurent Guigues, Jean-Pierre Roux
# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
#
#  This software is governed by the CeCILL-B license under French law and 
#  abiding by the rules of distribution of free software. You can  use, 
#  modify and/ or redistribute the software under the terms of the CeCILL-B 
#  license as circulated by CEA, CNRS and INRIA at the following URL 
#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
#  or in the file LICENSE.txt.
#
#  As a counterpart to the access to the source code and  rights to copy,
#  modify and redistribute granted by the license, users are provided only
#  with a limited warranty  and the software's author,  the holder of the
#  economic rights,  and the successive licensors  have only  limited
#  liability. 
#
#  The fact that you are presently reading this means that you have had
#  knowledge of the CeCILL-B license and that you accept its terms.
# ------------------------------------------------------------------------
*/


#ifndef __creaImageIOTreeDescriptor_h_INCLUDED__
#define __creaImageIOTreeDescriptor_h_INCLUDED__

#include <creaImageIOTreeAttributeMapType.h>
#include <creaImageIOTreeLevelDescriptor.h>


namespace creaImageIO
{
        using namespace std;
  namespace tree
  {
    

          //Any Tree has at least one level (level 0) of name "Root"
     
    class Descriptor
    {
    public:
      Descriptor();
      ~Descriptor();

      void LoadXML(const std::string& filename);
      void CreateDefault();

      unsigned int GetNumberOfLevels() 
      { return (int)mLevelDescriptorList.size(); }

      const LevelDescriptor& GetLevelDescriptor(int level) const
      { return mLevelDescriptorList[level]; }

      const LevelDescriptor::AttributeDescriptorListType& 
      GetAttributeDescriptorList(int level, int type = 0) const
      { return mLevelDescriptorList[level].GetAttributeDescriptorList(type); }
  
          
          void CopyAttributeDescriptorList(int level)
          {
                  mLevelDescriptorList[level].CopyAttributeDescriptorList();
          }

      void Add(const LevelDescriptor&);
      
      void Add(const AttributeDescriptor&, int l);
      
      
        void BuildAttributeMap( AttributeMapType& ) const;

        typedef std::vector<LevelDescriptor> LevelDescriptorListType;
 
        const LevelDescriptorListType& GetLevelDescriptorList() const { return mLevelDescriptorList; }

      void Clear();

          //Create Attribute Descriptors from a file
        void createDescriptorfromFile(const std::string &i_file);


        const std::string isExist(const std::string i_attr);

    private:
      LevelDescriptorListType mLevelDescriptorList;
      void CreateLevel0Descriptor();
  
    };
    // EO class Descriptor
    //=====================================================================
  } // EO namespace tree

} // EO namespace creaImageIO

// EOF
#endif